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Evaluate. x - 2y if x = - 3 and y = - 6 Question 1 options: 15 9 - 9 - 15 Evaluate if x = 2.5 and y = - 14.6. x - |y| Question 2 options: - 17.1 12.1 17.1 - 12.1
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1 vote
Evaluate.

x - 2y if

x = - 3 and y = - 6

Question 1 options:

15


9


- 9


- 15



Evaluate if x = 2.5 and y = - 14.6.

x - |y|

Question 2 options:

- 17.1


12.1


17.1


- 12.1

User Anderson Ivan Witzke
by
6.6k points

2 Answers

5 votes
the answer to the first question is 9
User Radu Chivu
by
7.3k points
1 vote
(-3)-2(-6)=
-3+12=
9

(2.5)-|-14.6|=
2.5-|14.6|=
2.5-14.6=
-12.1
User Chidozie Nnachor
by
7.4k points
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